Unverified82% confidenceTradeoffTime unknown
钢化玻璃防蓝光膜比PET软膜手感好、防刮(硬度9H)但阻隔率通常仅20-35%；软膜可做高阻隔但易划伤，重护眼选软膜重保护选玻璃
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82%
Confidence
Long-term
Relevance
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Unverified钢化玻璃防蓝光膜表面硬度应达9H以保证耐磨抗刮，PET材质软膜虽便宜但硬度仅3-4H、易划伤且防蓝光涂层磨损后过滤效果衰减快，长期使用寿命明显更短90% similarUnverified手机防蓝光膜选钢化玻璃材质而非PET软膜，玻璃膜硬度达9H可兼顾防刮防摔，软膜虽贴合好但耐磨性差、易划伤，护眼膜使用寿命短需频繁更换87% similarUnverified钢化玻璃类防蓝光膜厚度＞0.4mm会削弱触控灵敏度和边缘贴合，选0.25-0.33mm且支持AF疏油层的产品；PET软膜更透光但不防摔87% similarUnverified钢化玻璃防窥膜比软膜（PET）耐磨且触感更好（硬度9H），但厚度增加、透光率更低；软膜更贴合曲面但易刮花，重视手感和耐用选钢化86% similarUnverified钢化玻璃镜头贴防刮但增加厚度且反光，PET膜轻薄贴合服帖但耐磨差；日常防砂石划伤选钢化玻璃+AR镀膜，追求原生手感和透光选PET85% similar
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